Table 2.

Univariable Analysis for Relationships Between Critical Spacing and Possible Predictor Variables

Characteristic	Univariable Model
	Coefficient (95% CI)	P Value
RNFL, per 10 μm lower	6.60 (3.80 to 9.40)	<0.001
SAP 24-2 MS, per dB lower	0.13 (−3.79 to 4.06)	0.947
Diagnosis, glaucoma	25.55 (6.89 to 44.21)	0.007
Visual acuity, per logMAR lower	20.37 (−79.15 to 119.89)	0.688
Age, per year younger	0.17 (−1.05 to 1.38)	0.788
Sex, female	10.89 (−10.07 to 31.86)	0.309
Race, African American	7.77 (−23.86 to 39.40)	0.630